Charles Watt, D.O.
NPI 1588620918 · Internal Medicine Physician · Las Vegas, NV
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Watt, D.O. is a Internal Medicine Physician provider in Las Vegas, NV (NPI 1588620918).
Provider details
- NPI number
- 1588620918
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 20A9356 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 108 | 108 |
| Cefdinir | 60 | 58 |
| Methylprednisolone | 56 | 54 |
| Apixabanbrand: Eliquis | 50 | 49 |
| Metoprolol Tartrate | 48 | 48 |
| Atorvastatin Calcium | 46 | 44 |
| Pantoprazole Sodium | 44 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-04-25
- Last updated
- 2010-08-02
Frequently asked questions
- What is Charles Watt's NPI number?
- Charles Watt's National Provider Identifier (NPI) is 1588620918, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Watt's specialty?
- Charles Watt is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Watt located?
- Charles Watt's practice location on file with NPPES is 6970 W. Patrick Lane, Las Vegas, NV 89113-0270.
- What is Charles Watt's phone number?
- The practice phone number listed in the NPPES registry for Charles Watt is (702) 450-1717.
- Does Charles Watt accept Medicare?
- Charles Watt is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Watt's NPI active?
- Yes — Charles Watt's NPI (1588620918) is active in the NPPES registry as of the last update on 2010-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.